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We use mechanical calculators so we can find out answers to division, multiplication, adding, and subtraction problem .

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โˆ™ 2011-02-17 02:56:03
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Q: Why do you use mechanical calculators?
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Related questions

What kind of electrical energy does a calculator use?

most calculators are powered by solar energy but some are powered by batteries

Could the first mechanical calculator add subtract mulitply and divide?

No, the very first mechanical calculators could only add and subtract. The first mechanical calculators were invented in 1623 by Wilhelm Schickard, followed by the Pascaline, invented in 1645 by Blaise Pascal. However, calculators that could multiply and divide were in use by the 19th century.

What is the difference between scientific and mechanical calculators?

scientific calculators have scientific calculations such as scientific notation, but mechanical ones dont.

Are mechanical calculators still used today?

No because now we have the new "Thing" Calculators! look it up in Wikipedia also!

Are mechanical calculators classified as computers and are they universal Turing machines?

No, and no.

Does a mechanical engineer or a structural engineer earn more money?

no but solar panels are in solar calculators

Do accountants use calculators?

Yes they do use calculators they have very large sums to work out sometimes! Yes they do use calculators they have very large sums to work out sometimes!

What are calculators use in the accounts office for?

simple calculators

Are there any online retirement or IRA calculators that are free for use?

“Are there any online retirement or IRA calculators that are free for use?” are there any online retirement or IRA calculators that are free for use?

Is it simple to use loan calculators?

You can find loan calculators online that do all of the work for you. has several different financial calculators to use. You simply plug in your numbers and it does the rest.

Disadvantages of calculators?

The disadvantages of calculators is that they are no longer practical or convenient. Unless scientific in nature, most people use the calculators on their smart phones and wireless devices. While stand alone calculators are still in use, their popularity has immensely decreased across the nation.

What computer was used to decode the Enigma?

Enigma was way before computers, it was done by hand and crude mechanical calculators.

What would happen if the computer had not been invented?

We would still be using slide rules and mechanical desk calculators.

What does a pascaline do?

It was one of the first mechanical calculators and performed addition and subtraction problems dealing with numbers up to 9,999,999

What is the full-form of IBM company?

International Business Machines. Their products were originally cash registers, and mechanical calculators.

Which calculators use both a battery and have solar powering?

Most simple four function calculators utilize solar power; however, it is not uncommon that calculators that use solar power also have a battery backup. The ones that don't are usually very basic four function calculators.

Are there amortization calculators that I can use with excel?

I recommend as an excellent website for amortization calculators that can be used in Microsoft excel

Is use of calculators allowed in hsc math II paper?

only BOS approved calculators

Should elementary school students use calculators?

Elementray school students should not use calculators because by using calculators they rely on them and there is no chance of learning a simple and basic calculation which cause a great trouble in future.

What year was the calculator invented?

The first mechanical calculator was invented in 1623. In 1961, the fist electronic desktop calculators were made.

Are there any FAFSA calculators I can use for free?

There are many FAFSA calculators online. This is the easiest one to use in my opinion. Make sure you have all of your information so that you can easily put the information in the spaces.

What website has a decent finance calculator?

There are a couple different websites which offer free financial calculators. Arachnoid offers financial calculators. Ultimate Calculators is another site which offers easy-to-use financial calculators. Bank Rate is another location where a person may use a financial calculator online.

Why did early traders use the abacus?

They didn't have electronic calculators. Abacuses (or is it abaci? no clue... oh well...) are calculators, and they could use them to calculate things.

What is arithmometer used for?

An arithmometer is essentially a old school calculator. It's mechanical, rather than computerized, like today's calculators.

Can you use calculators for science?